#include <stdio.h>

int main()
{
    printf("char类型占字节大小为：%zu \n",sizeof(char));
    printf("short类型占字节大小为：%zu \n",sizeof(short));
    printf("int类型占字节大小为：%zu \n",sizeof(int));
    printf("long类型占字节大小为：%zu \n",sizeof(long));
    printf("long long类型占字节大小为：%zu \n",sizeof(long long));
    printf("float类型占字节大小为：%zu \n",sizeof(float));
    printf("double类型占字节大小为：%zu \n",sizeof(double));
    printf("long double类型占字节大小为：%zu \n",sizeof(long double));
    return 0;
}